func main() {
ctx := newCtx()
ctx.stdin = os.Stdin
ctx.stdout = os.Stdout
ctx.stderr = os.Stderr
completer := &fineline.FilenameCompleter{"/"}
l := fineline.NewLineReader(completer)
l.Prompt = "$ "
l.SetMaxHistory(10)
for {
str, err := l.Read()
if err != nil {
if err != io.EOF {
fmt.Println("error", err)
} else {
fmt.Println()
}
break
}
if str == "" {
fmt.Println()
continue
}
if str == "\n" {
continue
}
l.AddHistory(strings.TrimRight(str, "\n"))
parser := newParser(str)
cmd := parser.parseCommand()
cmd.exec(nil, ctx)
}
}
func (self *Shell) Run() {
reader := fineline.NewLineReader(nil)
for {
command, err := reader.Read()
command = strings.TrimRight(command, "\n")
if err != nil {
break
}
msg := &TextMessage{
Body: command,
Send: func(text string) {
fmt.Println(text)
},
Reply: func(text string) {
fmt.Println("You: " + text)
},
}
switch command {
default:
self.brain.Receive(msg)
case "close", "exit":
self.brain.Shutdown()
return
}
}
}